Pembury STW - Wastewater Treatment Plant in Tunbridge Wells, Kent

Pembury STW is a wastewater treatment works located in Pembury, near Tunbridge Wells in Kent, England. The facility serves a population of around 5,528 and is part of the region's municipal wastewater infrastructure, managed under the UK's regulatory framework. As a small agglomeration, the plant is expected to provide secondary treatment in line with the Urban Waste Water Treatment Directive (UWWTD) transposed into UK law. The designed capacity is 1.00 (likely in megalitres per day or similar unit), indicating a modest scale appropriate for the population served. The treated effluent is discharged into local watercourses that drain into the River Medway catchment, ultimately reaching the Thames Estuary and the North Sea. This discharge supports the ecological health of the catchment, which is important for aquatic biodiversity and downstream water quality.

The plant discharges into the River Medway catchment, which flows through Kent and into the Thames Estuary. This estuary supports diverse aquatic life and is a key migratory route for fish species. The catchment is ecologically sensitive, with areas designated for nature conservation, and the plant's treatment helps protect downstream habitats from nutrient pollution.